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<div class="header">
  <div class="summary">
<a href="#define-members">Macros</a>  </div>
  <div class="headertitle"><div class="title">Public constants<div class="ingroups"><a class="el" href="group__micro_group.html">- Microservices</a></div></div></div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:ga2ad15244b5f6541d0d30207bb71e2667" id="r_ga2ad15244b5f6541d0d30207bb71e2667"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga2ad15244b5f6541d0d30207bb71e2667">MICRO_API_PREFIX</a>&#160;&#160;&#160;&quot;$SRV&quot;</td></tr>
<tr class="memdesc:ga2ad15244b5f6541d0d30207bb71e2667"><td class="mdescLeft">&#160;</td><td class="mdescRight">The prefix for all microservice monitoring subjects.  <br /></td></tr>
<tr class="separator:ga2ad15244b5f6541d0d30207bb71e2667"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga50e5fc6d460c30bc851dc5d45e938208" id="r_ga50e5fc6d460c30bc851dc5d45e938208"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga50e5fc6d460c30bc851dc5d45e938208">MICRO_INFO_RESPONSE_TYPE</a>&#160;&#160;&#160;&quot;io.nats.micro.v1.info_response&quot;</td></tr>
<tr class="memdesc:ga50e5fc6d460c30bc851dc5d45e938208"><td class="mdescLeft">&#160;</td><td class="mdescRight">The <code>type</code> set in the <code>$SRV.INFO</code> responses.  <br /></td></tr>
<tr class="separator:ga50e5fc6d460c30bc851dc5d45e938208"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaab340591dc3b52411f35f23c945b25f8" id="r_gaab340591dc3b52411f35f23c945b25f8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#gaab340591dc3b52411f35f23c945b25f8">MICRO_INFO_VERB</a>&#160;&#160;&#160;&quot;INFO&quot;</td></tr>
<tr class="memdesc:gaab340591dc3b52411f35f23c945b25f8"><td class="mdescLeft">&#160;</td><td class="mdescRight">For <code>$SRV.INFO.*</code> subjects.  <br /></td></tr>
<tr class="separator:gaab340591dc3b52411f35f23c945b25f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga71f630d0974d85530e7d04a3718dfafc" id="r_ga71f630d0974d85530e7d04a3718dfafc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga71f630d0974d85530e7d04a3718dfafc">MICRO_PING_RESPONSE_TYPE</a>&#160;&#160;&#160;&quot;io.nats.micro.v1.ping_response&quot;</td></tr>
<tr class="memdesc:ga71f630d0974d85530e7d04a3718dfafc"><td class="mdescLeft">&#160;</td><td class="mdescRight">The <code>type</code> set in the <code>$SRV.PING</code> response.  <br /></td></tr>
<tr class="separator:ga71f630d0974d85530e7d04a3718dfafc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga27bccc83509da632aec126d97c320fbb" id="r_ga27bccc83509da632aec126d97c320fbb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga27bccc83509da632aec126d97c320fbb">MICRO_PING_VERB</a>&#160;&#160;&#160;&quot;PING&quot;</td></tr>
<tr class="memdesc:ga27bccc83509da632aec126d97c320fbb"><td class="mdescLeft">&#160;</td><td class="mdescRight">For <code>$SRV.PING</code> subjects.  <br /></td></tr>
<tr class="separator:ga27bccc83509da632aec126d97c320fbb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae1ba7c2a70df4daaeaba5fbebe9c0904" id="r_gae1ba7c2a70df4daaeaba5fbebe9c0904"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#gae1ba7c2a70df4daaeaba5fbebe9c0904">MICRO_STATS_RESPONSE_TYPE</a>&#160;&#160;&#160;&quot;io.nats.micro.v1.stats_response&quot;</td></tr>
<tr class="memdesc:gae1ba7c2a70df4daaeaba5fbebe9c0904"><td class="mdescLeft">&#160;</td><td class="mdescRight">The <code>type</code> set in the <code>STATS</code> response.  <br /></td></tr>
<tr class="separator:gae1ba7c2a70df4daaeaba5fbebe9c0904"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4284e07f1991b9807a1dadea4b0f6a67" id="r_ga4284e07f1991b9807a1dadea4b0f6a67"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga4284e07f1991b9807a1dadea4b0f6a67">MICRO_STATS_VERB</a>&#160;&#160;&#160;&quot;STATS&quot;</td></tr>
<tr class="memdesc:ga4284e07f1991b9807a1dadea4b0f6a67"><td class="mdescLeft">&#160;</td><td class="mdescRight">The "verb" used in <code>$SRV.STATS</code> subjects.  <br /></td></tr>
<tr class="separator:ga4284e07f1991b9807a1dadea4b0f6a67"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4f5f6337514aa735d486e9397bd9d0c0" id="r_ga4f5f6337514aa735d486e9397bd9d0c0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga4f5f6337514aa735d486e9397bd9d0c0">MICRO_STATUS_HDR</a>&#160;&#160;&#160;&quot;Nats-Status&quot;</td></tr>
<tr class="memdesc:ga4f5f6337514aa735d486e9397bd9d0c0"><td class="mdescLeft">&#160;</td><td class="mdescRight">The response message header used to communicate an erroneous NATS status back to the requestor.  <br /></td></tr>
<tr class="separator:ga4f5f6337514aa735d486e9397bd9d0c0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8f052c5047750ee329d2fb496d977bad" id="r_ga8f052c5047750ee329d2fb496d977bad"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga8f052c5047750ee329d2fb496d977bad">MICRO_ERROR_HDR</a>&#160;&#160;&#160;&quot;Nats-Service-Error&quot;</td></tr>
<tr class="memdesc:ga8f052c5047750ee329d2fb496d977bad"><td class="mdescLeft">&#160;</td><td class="mdescRight">The response message header used to communicate an error message back to the requestor.  <br /></td></tr>
<tr class="separator:ga8f052c5047750ee329d2fb496d977bad"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3821f13d4cff7a22f7c8c21181847b44" id="r_ga3821f13d4cff7a22f7c8c21181847b44"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__micro_constants.html#ga3821f13d4cff7a22f7c8c21181847b44">MICRO_ERROR_CODE_HDR</a>&#160;&#160;&#160;&quot;Nats-Service-Error-Code&quot;</td></tr>
<tr class="memdesc:ga3821f13d4cff7a22f7c8c21181847b44"><td class="mdescLeft">&#160;</td><td class="mdescRight">The response message header used to communicate an integer error code back to the requestor.  <br /></td></tr>
<tr class="separator:ga3821f13d4cff7a22f7c8c21181847b44"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Microservice public constants. </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ga2ad15244b5f6541d0d30207bb71e2667" name="ga2ad15244b5f6541d0d30207bb71e2667"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga2ad15244b5f6541d0d30207bb71e2667">&#9670;&#160;</a></span>MICRO_API_PREFIX</h2>

<div class="memitem">
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          <td class="memname">#define MICRO_API_PREFIX&#160;&#160;&#160;&quot;$SRV&quot;</td>
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<p>For example, <code>"$SRV.PING"</code>. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ga50e5fc6d460c30bc851dc5d45e938208">&#9670;&#160;</a></span>MICRO_INFO_RESPONSE_TYPE</h2>

<div class="memitem">
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          <td class="memname">#define MICRO_INFO_RESPONSE_TYPE&#160;&#160;&#160;&quot;io.nats.micro.v1.info_response&quot;</td>
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      </table>
</div><div class="memdoc">

</div>
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<a id="gaab340591dc3b52411f35f23c945b25f8" name="gaab340591dc3b52411f35f23c945b25f8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaab340591dc3b52411f35f23c945b25f8">&#9670;&#160;</a></span>MICRO_INFO_VERB</h2>

<div class="memitem">
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          <td class="memname">#define MICRO_INFO_VERB&#160;&#160;&#160;&quot;INFO&quot;</td>
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<a id="ga71f630d0974d85530e7d04a3718dfafc" name="ga71f630d0974d85530e7d04a3718dfafc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga71f630d0974d85530e7d04a3718dfafc">&#9670;&#160;</a></span>MICRO_PING_RESPONSE_TYPE</h2>

<div class="memitem">
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        <tr>
          <td class="memname">#define MICRO_PING_RESPONSE_TYPE&#160;&#160;&#160;&quot;io.nats.micro.v1.ping_response&quot;</td>
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</div><div class="memdoc">

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<a id="ga27bccc83509da632aec126d97c320fbb" name="ga27bccc83509da632aec126d97c320fbb"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga27bccc83509da632aec126d97c320fbb">&#9670;&#160;</a></span>MICRO_PING_VERB</h2>

<div class="memitem">
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          <td class="memname">#define MICRO_PING_VERB&#160;&#160;&#160;&quot;PING&quot;</td>
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</div><div class="memdoc">

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<a id="gae1ba7c2a70df4daaeaba5fbebe9c0904" name="gae1ba7c2a70df4daaeaba5fbebe9c0904"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae1ba7c2a70df4daaeaba5fbebe9c0904">&#9670;&#160;</a></span>MICRO_STATS_RESPONSE_TYPE</h2>

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          <td class="memname">#define MICRO_STATS_RESPONSE_TYPE&#160;&#160;&#160;&quot;io.nats.micro.v1.stats_response&quot;</td>
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      </table>
</div><div class="memdoc">

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<a id="ga4284e07f1991b9807a1dadea4b0f6a67" name="ga4284e07f1991b9807a1dadea4b0f6a67"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4284e07f1991b9807a1dadea4b0f6a67">&#9670;&#160;</a></span>MICRO_STATS_VERB</h2>

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          <td class="memname">#define MICRO_STATS_VERB&#160;&#160;&#160;&quot;STATS&quot;</td>
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<a id="ga4f5f6337514aa735d486e9397bd9d0c0" name="ga4f5f6337514aa735d486e9397bd9d0c0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4f5f6337514aa735d486e9397bd9d0c0">&#9670;&#160;</a></span>MICRO_STATUS_HDR</h2>

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          <td class="memname">#define MICRO_STATUS_HDR&#160;&#160;&#160;&quot;Nats-Status&quot;</td>
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</div><div class="memdoc">

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<a id="ga8f052c5047750ee329d2fb496d977bad" name="ga8f052c5047750ee329d2fb496d977bad"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8f052c5047750ee329d2fb496d977bad">&#9670;&#160;</a></span>MICRO_ERROR_HDR</h2>

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          <td class="memname">#define MICRO_ERROR_HDR&#160;&#160;&#160;&quot;Nats-Service-Error&quot;</td>
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<a id="ga3821f13d4cff7a22f7c8c21181847b44" name="ga3821f13d4cff7a22f7c8c21181847b44"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga3821f13d4cff7a22f7c8c21181847b44">&#9670;&#160;</a></span>MICRO_ERROR_CODE_HDR</h2>

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          <td class="memname">#define MICRO_ERROR_CODE_HDR&#160;&#160;&#160;&quot;Nats-Service-Error-Code&quot;</td>
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